Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Waterproof impervious concrete and preparation method thereof
The invention discloses waterproof impervious concrete and a preparation method thereof. The concrete comprises the following raw materials in parts by weight: 300-420 parts of Portland cement; 700 to 950 parts of broken stone; 300 to 450 parts of river sand; 90 to 130 parts of fly ash; 85 to 105 parts of silica fume; 25 to 35 parts of coconut fiber; 150 to 175 parts of water; 9-15 parts of a water reducing agent; and 12.5 to 17.5 parts of waterproof microcapsules. The concrete provided by the invention has the advantages of good compactness, good waterproof performance, relatively good compressive strength and environmental protection.
本申请公开了一种防水抗渗混凝土及其制备方法，所述混凝土按重量份包括如下原料：硅酸盐水泥300‑420份；碎石700‑950份；河沙300‑450份；粉煤灰90‑130份；硅灰85‑105份；椰壳纤维25‑35份；水150‑175份；减水剂9‑15份；防水微胶囊12.5‑17.5份。本申请提供的混凝土具有致密性佳、防水性能好、抗压强度较佳以及环保的优势。
Waterproof impervious concrete and preparation method thereof
The invention discloses waterproof impervious concrete and a preparation method thereof. The concrete comprises the following raw materials in parts by weight: 300-420 parts of Portland cement; 700 to 950 parts of broken stone; 300 to 450 parts of river sand; 90 to 130 parts of fly ash; 85 to 105 parts of silica fume; 25 to 35 parts of coconut fiber; 150 to 175 parts of water; 9-15 parts of a water reducing agent; and 12.5 to 17.5 parts of waterproof microcapsules. The concrete provided by the invention has the advantages of good compactness, good waterproof performance, relatively good compressive strength and environmental protection.
本申请公开了一种防水抗渗混凝土及其制备方法，所述混凝土按重量份包括如下原料：硅酸盐水泥300‑420份；碎石700‑950份；河沙300‑450份；粉煤灰90‑130份；硅灰85‑105份；椰壳纤维25‑35份；水150‑175份；减水剂9‑15份；防水微胶囊12.5‑17.5份。本申请提供的混凝土具有致密性佳、防水性能好、抗压强度较佳以及环保的优势。
Waterproof impervious concrete and preparation method thereof
一种防水抗渗混凝土及其制备方法
CHEN GUANGMING (Autor:in) / TAI DELONG (Autor:in) / JIA XIANGFENG (Autor:in)
23.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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